Twelvefret
Forum GOD!
I am looking at the iPhone Air. Advantages would be that it is lighter and a new battery. Like you, everything on this phone will be put into the new one via the Cloud.I had to replace my phone a year or two ago. It backs itself up to the cloud periodically so setting up the new one is just a matter of linking it to my account and restoring the backup. I went through all the stages of choosing the replacement, waiting for it to be delivered, unpacking it - only to let it set itself up and then realise that I can't really tell the difference between the new one and its predecessor. It was a curiously deflating experience.
It has reinforced my belief that phones shall be replaced when they break and not before.